| （単位：百万円） | 売上高 | 前年比（％） |
|---|---|---|
| 2025/3 | 36,288 | +19.2% |
| 2024/3 | 30,446 | -14.0% |
| 2023/3 | 35,382 | -5.1% |
| 2022/3 | 37,296 | +13.4% |
| 2021/3 | 32,893 | -2.5% |
| 2020/3 | 33,729 | -12.1% |
| 2019/3 | 38,384 | +14.2% |
| 2018/3 | 33,622 | +12.6% |
| 2017/3 | 29,850 | +8.5% |
| 2016/3 | 27,509 | -2.9% |
| 2015/3 | 28,341 | -0.4% |
| 2014/3 | 28,447 | +1.2% |
| 2013/3 | 28,118 | -3.9% |
| 2012/3 | 29,271 | - |